23787478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 43287552

約数和(自身を除く): 19500074

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 2683, 4433, 5366, 8866, 29513, 34879, 59026, 69758, 83173, 166346, 383669, 767338, 914903, 1081249, 1829806, 2162498, 11893739, 23787478]

約数ペア:

[(1, 23787478), (2, 11893739), (11, 2162498), (13, 1829806), (22, 1081249), (26, 914903), (31, 767338), (62, 383669), (143, 166346), (286, 83173), (341, 69758), (403, 59026), (682, 34879), (806, 29513), (2683, 8866), (4433, 5366)]